Electrical Engineering 105 - Spring 2010 - Kristofer Pister
Uses visual aids and blackboards effectively
Number of Respondents
50
Mean
4.3
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (2.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 6 (12.0%) |
| 4 | 20 (40.0%) |
| 5 | 23 (46.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |